| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1060.0 | USD | 20181201 |
| Unknown | China national standards | MT | 980.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1150.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1310.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1030.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1620.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1550.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1470.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1650.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1560.0 | USD | 20181201 |